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Improved vehicle-mounted navigation device

An improved technology for vehicle navigation, applied in navigation, surveying and mapping, road network navigator, etc., can solve problems such as time-consuming and labor-intensive, electric shock accidents for installers, hidden safety hazards, etc., to achieve convenient and fast operation, avoid electric shock accidents, increase The effect of installation and removal efficiency

Inactive Publication Date: 2018-12-07
徐盈
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Car navigation is carried out by using car GPS (Global Positioning System) with electronic map. It can tell the driver the shortest or fastest route to the destination conveniently and accurately. The car navigator needs to be installed and used for conducting electricity. The installation method is cumbersome, time-consuming and labor-intensive, and careless conduction first and then installation will cause electric shock accidents for installers, which poses a great safety hazard

Method used

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Embodiment Construction

[0018] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0019] refer to Figure 1-3 As shown, an improved vehicle-mounted navigation device of the present invention includes a navigator 40 that is mated and connected with an installation carrier 50 and the installation carrier 50. The bottom of the carrier 50 is provided with a mating groove 10, and the left side of the mating groove 10 is connected with a first sliding groove 13, and the left side of the first sliding groove 13 is connected with a first spring groove 20. The first sliding block 12 is arranged in the first sliding groove 13, and the first sliding block 12 is slidably connected with the first sliding groove 13, and the left side of the...

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Abstract

The invention discloses an improved vehicle-mounted navigation device including a mounting carrier and a navigator connected with the mounting carrier in an inserted manner. The top end face of the navigator is fixed with an inserting column; the bottom of the mounting carrier is provided with an inserting groove; the left side of the inserting groove is provided with a first sliding groove in a communication manner; the left side of the first sliding groove is provided with a first spring groove in a communication manner; the first sliding block is arranged in the first sliding groove, the first sliding block is in cooperative connection with the first sliding groove, a first spring is arranged between the left side face of the first sliding block and the left inner wall of the first spring groove in a connection manner, and the top of the first sliding groove is provided with a second sliding groove in a communication manner. The operation is convenient and fast, the installation anddisassembly efficiency of the navigator is greatly increased, and occurrence of electric shock accidents when the navigator is installed and disassembled is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of automotive supplies, in particular to an improved vehicle navigation device. Background technique [0002] Car navigation is carried out by using car GPS (Global Positioning System) with electronic map. It can tell the driver the shortest or fastest route to the destination conveniently and accurately. The car navigator needs to be installed and used for conducting electricity. The installation method is cumbersome, time-consuming and labor-intensive, and careless conduction first and then installation will cause electric shock accidents for installers, which poses a great safety hazard. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an improved vehicle navigation device, which can solve the above-mentioned problems in the prior art. [0004] In order to solve the above problems, the present invention adopts the following technical solutions...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/26
CPCG01C21/265
Inventor 徐盈肖礼池
Owner 徐盈
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